syncdaemon: fix up exit value
syncdaemon: fix up exit value

Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 2380 (TypeError: 'str' object is not callable)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2380

Kaushikbv/Gluster,Kaushikbv/Gluster,Kaushikbv/Gluster